May Weather in Passos, Brazil

Last updated: August 22, 2025

In Passos, Brazil during May, the average temperature hovers around 19°C (67°F). Expect a range where the minimum can drop to 5°C (42°F) while the maximum can reach 29°C (84°F). With an average precipitation of 28 mm (1.1 in) spread over 4 days, the humidity sits at a comfortable 74%, adding to the locale’s pleasant feel.

May Temperature in Passos

In May in Passos, the average temperature is 19°C (67°F). Maximums can reach 29°C (84°F) and minimums can be as low as 5°C (42°F). This pleasant climate makes it an ideal time for exploring the outdoors and enjoying local attractions.

May Weather in Passos: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Passos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Passos, May typically has an average temperature of 19°C (67°F), with highs reaching up to 29°C (84°F) and lows dropping to around 5°C (42°F).

Data source: Temperature data for Passos generated using information from the Copernicus Climate Change Service.

May Precipitation in Passos

In Passos in May, the precipitation amount is 28 mm (1.1 in) over the course of 4 days.

May Precipitation Trends in Passos

The chart displays monthly precipitation patterns in Passos, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Passos, May typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 4 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Passos

In Passos in May, humidity is 74%. With an average temperature of 19°C (67°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel stifling, often leading travelers to seek shade and hydrate frequently.

May Average Humidity in Passos

This chart illustrates the average monthly humidity levels in Passos, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Passos is approximately 74%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Passos

In Passos in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Passos.

Maximum UV Index Levels in Passos for May

The chart shows the monthly maximum UV Index (UVI) for Passos in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Passos typically reaches 9, which falls under the very high exposure category.

Data source: Passos May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How May Weather in Passos Compares to Other Months

Weather in Passos varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Passos, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Passos, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (75°F)	150 mm (5.9 inches)	85%	extreme
February Weather	23°C (74°F)	188 mm (7.4 inches)	87%	extreme
March Weather	23°C (74°F)	120 mm (4.7 inches)	87%	extreme
April Weather	22°C (71°F)	41 mm (1.6 inches)	80%	extreme
May Weather	19°C (67°F)	28 mm (1.1 inches)	74%	very high
June Weather	19°C (66°F)	7 mm (0.3 inches)	72%	high
July Weather	17°C (63°F)	4 mm (0.1 inches)	67%	very high
August Weather	19°C (67°F)	11 mm (0.4 inches)	58%	extreme
September Weather	23°C (74°F)	28 mm (1.1 inches)	49%	extreme
October Weather	23°C (74°F)	120 mm (4.7 inches)	36%	extreme
November Weather	23°C (73°F)	167 mm (6.6 inches)	65%	extreme
December Weather	23°C (74°F)	220 mm (8.7 inches)	72%	extreme